Problem Display
PID: 197475 (1n2N1b1/1n3p2/1p6/6Q1/4k3/1N6/K7/5B2 w - - 0 1)

Kotrc, Jan

Narodni Politika, 1920

1n2N1b1/1n3p2/1p6/6Q1/4k3/1N6/K7/5B2

#3

5 + 6


6490 yacpdb 2019

SOLUTION


  • COOKED
  • Tries
    • 1.Qf4+?
      • 1...Kd5
        • 2.Sc7+
          • 2...Kc6
            • 3.Bb5#
        • 2.Bc4+
          • 2...Kc6
            • 3.Qc7#
        • 2.Bb5
          • threat
            • 3.Sc7#
            • 3.Qf5#
          • 2...Ke6
            • 3.Qe4#
        • 2.Qf5+
          • 2...Kc6
            • 3.Sd4#
            • 3.Bg2#
            • 3.Bb5#
            • 3.Qb5#
      • 1...Kxf4!
    • 1.Qf5+?
      • 1...Ke3
        • 2.Sf6
          • threat
            • 3.Sg4#
            • 3.Sd5#
      • 1...Kxf5!
  • Keys
    • 1.Bg2+!
      • 1...Kd3
        • 2.Qd2+
          • 2...Kc4
            • 3.Bf1#
    • 1.Qg3!
      • threat
        • 2.Bg2+
          • 2...Kf5
            • 3.Sd4#
      • 1...Kd5
        • 2.Sc7+
          • 2...Ke4
            • 3.Bd3#
          • 2...Kc6
            • 3.Bb5#
      • 1...Kf5
        • 2.Bh3+
          • 2...Ke4
            • 3.Sf6#
      • 1...Sc6
        • 2.Bd3+
          • 2...Kd5
            • 3.Sc7#
      • 1...f6
        • 2.Bg2+
          • 2...Kf5
            • 3.Sg7#

FEATURES


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Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).